Level Crossing Rates of Envelop Processes for Multihop Fading Channels with Amplify-and-Forward Relays. - Yawgeng A. Chau; Karl Y. Huang; Yao-Hua Chen (WCNC, 2007)

Channel statistics and performance of cooperative selection diversity with dual-hop amplify-and-forward relay over Rayleigh fading channels. - Yawgeng A. Chau; Karl Y. Huang (IEEE Trans. Wirel. Commun., 2008)